diff --git a/component/iscs_bas_air_curtain.go b/component/iscs_bas_air_curtain.go
new file mode 100644
index 0000000..f6195b5
--- /dev/null
+++ b/component/iscs_bas_air_curtain.go
@@ -0,0 +1,14 @@
+package component
+
+import (
+	"joylink.club/ecs"
+	"joylink.club/rtsssimulation/consts"
+)
+
+// AirCurtain 空气幕
+type AirCurtain struct {
+	Running   bool                       //true-运行；false-停止
+	Exception consts.DeviceExceptionEnum //具体异常-故障、报警、异常、通信中断
+}
+
+var AirCurtainType = ecs.NewComponentType[AirCurtain]()
diff --git a/entity/iscs_bas.go b/entity/iscs_bas.go
index b73d8a9..1e78c81 100644
--- a/entity/iscs_bas.go
+++ b/entity/iscs_bas.go
@@ -364,3 +364,15 @@ func NewEmergencyLightingEntity(w ecs.World, id string) *ecs.Entry {
 	}
 	return e
 }
+
+// NewAirCurtainEntity 创建空气幕实体
+func NewAirCurtainEntity(w ecs.World, id string) *ecs.Entry {
+	wd := GetWorldData(w)
+	e, ok := wd.EntityMap[id]
+	if !ok {
+		e := w.Entry(w.Create(component.UidType, component.AirCurtainType))
+		component.UidType.SetValue(e, component.Uid{Id: id})
+		wd.EntityMap[id] = e
+	}
+	return e
+}
diff --git a/fi/iscs_bas.go b/fi/iscs_bas.go
index 9bd4cf9..a03603e 100644
--- a/fi/iscs_bas.go
+++ b/fi/iscs_bas.go
@@ -409,3 +409,27 @@ func EmergencyLightingEmergencyOperate(w ecs.World, deviceId string) error {
 func EmergencyLightingFirefightingOperate(w ecs.World, deviceId string) error {
 	return emergencyLightingOperate(w, deviceId, component.ElmFirefighting)
 }
+
+// AirCurtainOperate 空气幕操作
+func AirCurtainOperate(w ecs.World, deviceId string, optRun bool) error {
+	r := <-ecs.Request[ecs.EmptyType](w, func() ecs.Result[ecs.EmptyType] {
+		wd := entity.GetWorldData(w)
+		deviceEntry, ok := wd.EntityMap[deviceId]
+		if !ok {
+			return ecs.NewErrResult(fmt.Errorf("设备[%s]实体不存在", deviceId))
+		}
+		//
+		if !(deviceEntry.HasComponent(component.AirCurtainType)) {
+			return ecs.NewErrResult(fmt.Errorf("设备[%s]不是空气幕", deviceId))
+		}
+		ac := component.AirCurtainType.Get(deviceEntry)
+		if optRun && ac.Exception != consts.DeviceExceptionNon {
+			return ecs.NewErrResult(fmt.Errorf("空气幕[%s]有故障，不能开启", deviceId))
+		}
+		//
+		ac.Running = optRun
+		//
+		return ecs.NewOkEmptyResult()
+	})
+	return r.Err
+}
diff --git a/sys/iscs_sys/iscs_bas_air_curtain.go b/sys/iscs_sys/iscs_bas_air_curtain.go
new file mode 100644
index 0000000..d9f5ba7
--- /dev/null
+++ b/sys/iscs_sys/iscs_bas_air_curtain.go
@@ -0,0 +1,42 @@
+package iscs_sys
+
+import (
+	"joylink.club/ecs"
+	"joylink.club/ecs/filter"
+	"joylink.club/rtsssimulation/component"
+	"joylink.club/rtsssimulation/consts"
+)
+
+// AirCurtainSystem 空气幕
+type AirCurtainSystem struct {
+	query *ecs.Query
+}
+
+func NewAirCurtainSystem() *AirCurtainSystem {
+	return &AirCurtainSystem{
+		query: ecs.NewQuery(filter.Contains(component.AirCurtainType)),
+	}
+}
+func (s *AirCurtainSystem) Update(w ecs.World) {
+	s.query.Each(w, func(entry *ecs.Entry) {
+		ac := component.AirCurtainType.Get(entry)
+		//
+		ac.Exception = consts.DeviceExceptionNon
+		if entry.HasComponent(component.DeviceFaultTag) {
+			ac.Exception = consts.DeviceFault
+		}
+		if entry.HasComponent(component.DeviceAlarmTag) {
+			ac.Exception = consts.DeviceAlarm
+		}
+		if entry.HasComponent(component.DeviceAbnormalTag) {
+			ac.Exception = consts.DeviceAbnormal
+		}
+		if entry.HasComponent(component.DeviceCommunicationInterruptTag) {
+			ac.Exception = consts.DeviceCommunicationInterrupt
+		}
+		//异常停止运行
+		if ac.Exception != consts.DeviceExceptionNon {
+			ac.Running = false
+		}
+	})
+}